6GD0

Trypanosoma brucei PTR1 in complex with inhibitor 4g (F133)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Pteridine reductase	polymer	288	30669.8	4	UniProt (O76290) Pfam (PF13561)	Trypanosoma brucei brucei
2	E, H, J, K (A, B, C, D)	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	4	Chemie (NAP)
3	F, I, L (A, B, D)	methyl 1-[4-[[(2-azanyl-1,3-benzothiazol-6-yl)carbonylamino]methyl]phenyl]carbonylpiperidine-4-carboxylate	non-polymer		452.5	3	Chemie (EV8)
4	G, M (A, D)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
5	N, O, P, Q (A, B, C, D)	water	water		18.0	888	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 268 (UniProt: O76290)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	122679.2
Non-Polymers*	Number of molecules	9
	Total formula weight	4449.3
All*	Total formula weight	127128.5

*Water molecules are not included.